7871085

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10289}}^1$

素因数の和:10317

約数の個数: 24

約数和(自身を含む): 14447160

約数和(自身を除く): 6576075

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 10289, 30867, 51445, 92601, 154335, 174913, 463005, 524739, 874565, 1574217, 2623695, 7871085]

約数ペア:

[(1, 7871085), (3, 2623695), (5, 1574217), (9, 874565), (15, 524739), (17, 463005), (45, 174913), (51, 154335), (85, 92601), (153, 51445), (255, 30867), (765, 10289)]